There is no halogen that will become anionic. All of the valence electrons in halogens are filled, thus halogens will not react with any other compound or element. Bromine is an element that will form and anion with 36 electrons.
Se2- anion
Se2- anion
Bromine, atomic number 35. Each bromine atom (Br) has 35 electrons, and the bromine (or bromide) ion (Br1-) has 36 electrons.
Bromine has 35 electrons in its neutral state, and, as it is a halogen, 36 in its most stable ion. So it would have 4 shells, with 2, 8, 18, and 7 electrons in the neutral state, or 2, 8 ,18 and 8 electrons in its stable ion.
This is the radioactive isotope bromine-78.
36 protons, 9 neutrons, and 36 electrons. :D
Krypton has 36 protons, 36 electrons and 48 neutrons.
Kr has the atomic number of 36. It has similar number of electrons and protons.
Atomic number of krypton is 36. It has 36 electrons. The number of protons is also 36.
Neutral atoms have the same number of electrons as protons. Therefore, the number of electrons in any atom of one element is the same as its atomic number on the periodic table. Krypton is number 36, so it has 36 electrons total.As a noble gas, it has 8 outer-shell (valence) electrons.
Krypton has 36 electrons.
A Krypton atom has 36 protons and 36 electrons each.